# \[PATCH\] ASoC: mediatek: mt6359: convert to use module\_platform\_driver

- From: Nobuhiro Iwamatsu \<hidden\>
- Date: 2021-05-31 05:14:10 
- List: linux-arm-kernel
- Page: https://ratatoskr.run/linux-arm-kernel/2021/05/1396181
- Thread: https://ratatoskr.run/alsa-devel/2021/05/1396181/t.md

```text
Simplify the code by using module_platform_driver macro for
mt6359-accdet.

Signed-off-by: Nobuhiro Iwamatsu <redacted>
---
 sound/soc/codecs/mt6359-accdet.c | 17 +----------------
 1 file changed, 1 insertion(+), 16 deletions(-)

diff --git a/sound/soc/codecs/mt6359-accdet.c b/sound/soc/codecs/mt6359-accdet.c
index 4222aed013f106..b2354a613b1587 100644
--- a/sound/soc/codecs/mt6359-accdet.c
+++ b/sound/soc/codecs/mt6359-accdet.c
@@ -1057,22 +1057,7 @@ static struct platform_driver mt6359_accdet_driver = {
 	.probe = mt6359_accdet_probe,
 };
 
-static int __init mt6359_accdet_driver_init(void)
-{
-	int ret = 0;
-
-	ret = platform_driver_register(&mt6359_accdet_driver);
-	if (ret)
-		return -ENODEV;
-	return 0;
-}
-
-static void __exit mt6359_accdet_driver_exit(void)
-{
-	platform_driver_unregister(&mt6359_accdet_driver);
-}
-module_init(mt6359_accdet_driver_init);
-module_exit(mt6359_accdet_driver_exit);
+module_platform_driver(mt6359_accdet_driver)
 
 /* Module information */
 MODULE_DESCRIPTION("MT6359 ALSA SoC codec jack driver");
-- 
2.30.0


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```